JPH02136997U - - Google Patents
Info
- Publication number
- JPH02136997U JPH02136997U JP4461489U JP4461489U JPH02136997U JP H02136997 U JPH02136997 U JP H02136997U JP 4461489 U JP4461489 U JP 4461489U JP 4461489 U JP4461489 U JP 4461489U JP H02136997 U JPH02136997 U JP H02136997U
- Authority
- JP
- Japan
- Prior art keywords
- electrode layer
- electroluminescent lamp
- organic polymer
- practical use
- polymer resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920000620 organic polymer Polymers 0.000 claims 2
- 239000002952 polymeric resin Substances 0.000 claims 2
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 239000000891 luminescent agent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920006284 nylon film Polymers 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
- Liquid Crystal (AREA)
Description
第１図は本考案のＥＬランプの一実施例の断面
図である。
１：発光層、２：電気絶縁層、３：透明電極層
、３′：背面電極層、５：捕水用ナイロンフイル
ム、９：防水用外装フイルム。
FIG. 1 is a sectional view of an embodiment of the EL lamp of the present invention. 1: Light-emitting layer, 2: Electrical insulating layer, 3: Transparent electrode layer, 3': Back electrode layer, 5: Water-trapping nylon film, 9: Waterproof exterior film.
Claims (1)
ースの電気絶縁層、有機高分子樹脂に発光剤を分
散した材料からなる発光層、及び透明電極層とが
積層形成された構造のエレクトロルミネツセンス
ランプであつて、実用に先立つて予め背面電極層
と透明電極層との間に電圧を課電して実用時にお
ける消費電力を低減化してなることを特徴とする
エレクトロルミネツセンスランプ。 (2) ラツプトツプ型液晶液晶デイスプレイの背
面光源として用いられる第１請求項に記載のエレ
クトロルミネツセンスランプ。[Claims for Utility Model Registration] (1) On the back electrode layer, an electrically insulating layer based on an organic polymer resin, a light emitting layer made of a material in which a luminescent agent is dispersed in an organic polymer resin, and a transparent electrode layer are provided. It is an electroluminescent lamp having a laminated structure, and is characterized in that a voltage is applied between the back electrode layer and the transparent electrode layer in advance of practical use to reduce power consumption during practical use. An electroluminescent lamp. (2) The electroluminescent lamp according to claim 1, which is used as a backlight source for a laptop-type liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4461489U JPH02136997U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4461489U JPH02136997U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136997U true JPH02136997U (en) | 1990-11-15 |
Family
ID=31558077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4461489U Pending JPH02136997U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136997U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48102587A (en) * | 1972-04-04 | 1973-12-22 | ||
| JPS5418553A (en) * | 1977-07-12 | 1979-02-10 | Tatsuo Okazaki | Transmission device of bicycle |
| JPS6424396A (en) * | 1987-07-17 | 1989-01-26 | Mitsubishi Cable Ind Ltd | Organic dispersed el panel |
| JPS6463294A (en) * | 1987-09-02 | 1989-03-09 | Oki Electric Ind Co Ltd | Stabilizing method for electroluminescence display panel of membrane ac type |
-
1989
- 1989-04-17 JP JP4461489U patent/JPH02136997U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48102587A (en) * | 1972-04-04 | 1973-12-22 | ||
| JPS5418553A (en) * | 1977-07-12 | 1979-02-10 | Tatsuo Okazaki | Transmission device of bicycle |
| JPS6424396A (en) * | 1987-07-17 | 1989-01-26 | Mitsubishi Cable Ind Ltd | Organic dispersed el panel |
| JPS6463294A (en) * | 1987-09-02 | 1989-03-09 | Oki Electric Ind Co Ltd | Stabilizing method for electroluminescence display panel of membrane ac type |
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